3GS and 4.3.5 downgrade 411

I got a new 32gb 3GS that us running 4.3.5 fw. I want to downgrade fw 4.3.3 so I can jb the phone. I tried the Redmond pie thing with adding the line to my hosts file, but when trying to restore to the older fw, I got a 3194 message.

That was at 3:00 am, and I gave up. Anyone have a possible solution to this? I don't want to do a tethered jb. This phone is new and gas never been jailbroken before, so there are no older shsh blobs.